"; ?> .site-logo .custom-logo-link{ max-width: px; } "; } add_action('wp_head', 'alok_dynamic_css', 100); /** * Sanitizing Hex color function. */ function alok_sanitize_hex_color($color) { if ('' === $color) return ''; if (preg_match('|^#([A-Fa-f0-9]{3}){1,2}$|', $color)) return $color; }